First Alert FE10GR GARAGE10 Fire Extinguisher, Red GARAGE10 garage/workshop fire extinguisher is rated 10-B:C and has a durable metal head, plus a commercial-grade valve and trigger Designed to fight flammable-liquid and electrical fires; uses sodium bicarbonate extinguishing agent Metal pull pin with safety seal to help prevent accidental discharge and discourage tampering Corrosion-resistant, easy-to-read, color-coded metal gauge; waterproof label with simple instructions; U.S. Coast Guardapproved for marine use as well Secure garage extinguisher mount, bracket and strap are included for secure placement of extinguisher